Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7355067 | Process for the production of triiodotrimesic acid | Ulrich Niedballa, Johannes Platzek, Jose Luis Martin, Juan Harto, Jose Carretero | 2008-04-08 |
| 7208140 | Trimeric macrocyclic substituted benzene derivatives | Hanns-Joachim Weinmann, Johannes Platzek, Jose Luis Martin, Juan Harto, Bjoern Riefke | 2007-04-24 |
| 7166740 | Process for the production of triiodotrimesic acid | Ulrich Niedballa, Hannelore Niedballa, Johannes Platzek, Jose Luis Martin, Juan Harto +1 more | 2007-01-23 |
| 7164016 | Macrocyclic metal complexes and their use for the production of conjugates with biomolecules | Johannes Platzek, Heribert Schmitt-Willich, Gunther Michl, Thomas Frenzel, Detlev Sülzle +3 more | 2007-01-16 |
| 7083516 | Process for the production of triiodotrimesic acid | Johannes Platzek, Ulrich Niedballa, Heinz Gries | 2006-08-01 |